The suit, filed in DeKalb County State Court this week, claims the hospital and doctors were negligent. The hospital didn’t immediately respond to a request for comment Wednesday.

Lacrystal Lockett, of Stone Mountain, Georgia, went into surgery on Dec. 17, 2014, for a kidney and pancreatic transplant, according to the suit.

Dr. Paul Lu Tso, assisted by doctors Ronald Parsons and Denise J. Lo, performed the procedure with the assistance of a medical camera, the suit says.

“Unbeknownst to Ms. Lockett at the time,” her lawyers claim, “this medical instrument was left inside Ms. Lockett even after she was discharged from Emory University Hospital on December 26, 2014.”

The lost device didn’t turn up in her torso the following June during an exam at the hospital.

She had another surgery to remove it.

“As a result of the defendants’ negligence, plaintiff Lacrystal Lockett suffered undue hardship through additional surgical procedures and has incurred medical expenses as well as significant pain and suffering, future pain and suffering and lost wages,” the suit alleges.